baber/WOPTO huggingface dataset:
Patent JP-2009258517-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: KAGAWA TOSHIAKI
IPC: G03G15/20
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for suppressing abnormal temperature rise at a paper non-passing portion with simple configuration, and reducing a warm-up time and achieving a high-speed operation, and to provide an image forming apparatus including the fixing device.  <P>SOLUTION: The fixing device 15 includes: a fixing belt 113 for fixing an unfixed toner image onto a recording medium; a planer heating member 203 for heating the fixing belt 113; and a pressure roller 15b. The heating member 203 includes: a ceramic heat generating element 200 having a PTC characteristic; and a high-thermal-conductive heat diffusion member 166. The fixing belt 113 is formed in an endless shape and is suspended on at least the high-thermal-conductive heat diffusion member 166, thereby to be heated. The ceramic heat generating element 100 comes in contact with the fixing belt 113 over the full width thereof across the high-thermal-conductive heat diffusion member 166. The high-thermal-conductive heat diffusion member 166 comes into contact with the fixing belt 113 over the full width thereof and diffuses heat generated by the heat generating element 200 in the traveling direction of the fixing belt 113. The image forming apparatus includes the fixing device 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266595-A (JP)
Title: Ic socket
Inventor: TOKAWA KAZUYUKI
IPC: G01R31/26
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket allowing an IC to be easily attached/detached thereto/therefrom without attaching/detaching a lid.  <P>SOLUTION: A cover 20 having an opening 21 is rotatably mounted on a housing recessed part 11 of a socket body 10 equipped with a plurality of contacts 13 in the housing recessed parts 11 capable of housing an IC 50. When the cover 20 is rotated in a state where the IC 50 is inserted in the housing recessed part 11 of the socket body 10 through the opening 21 of the cover 20, pressing parts 28 formed on a facing surface of the cover 20 to the socket body 10 contact the corner parts of the IC to press the IC 50 toward the socket body 10. Thereby, the IC 50 is fixed in the housing recessed part 11 of the socket body 10, and leads formed on a package of the IC 50 are pressed against the contacts 13 provided for the socket body 10 and surely brought into contact with them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264239-A (JP)
Title: Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with it
Inventor: USUI SATOSHI
IPC: F02M59/44
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of part items when assembling metal diaphragm dampers to a low pressure fuel passage and to prevent shortage of parts and incorrect assembling.  <P>SOLUTION: The mechanism for reducing pressure pulsation includes the pair of metal dampers formed by joining two disk-shaped metal diaphragms over an entire circumference and forming a hermetically sealed space inside a joined portion, with gas being sealed in the hermetically sealed space of the dampers, has a pair of pressing members which give pressing forces to both outer surfaces of the metal dampers at a position at an inner diameter side from the joined portion, and is unitized with the pair of pressing members being connected in a state in which they sandwich the metal damper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267198-A (JP)
Title: Manufacturing method of semiconductor device, and electro-optical device
Inventor: ITO ATSUSHI
IPC: H01L29/786
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the whole of a polysilicon layer is made thin by a CMP (Chemical Mechanical Polishing) method in the case of a technique which uses electrolytic reduction water having a property of not etching a silicon oxide layer but etching the polysilicon layer, as a slurry to perform the CMP method after removal of the silicon oxide layer in order to take a countermeasure against dielectric breakdown due to concentration of an electric field to a projecting part in a gate insulating layer, which is generated by the occurrence of a projecting part in the polysilicon layer obtained by modifying an amorphous silicon layer.  <P>SOLUTION: Electrolytic reduction water is used as a slurry 107 to perform CMP process with a natural silicon oxide layer 304 left. The natural silicon oxide layer 304 on a projection of a polysilicon layer 303 is removed by a mechanical effect, and only the projection area is etched by the electrolytic reduction water to flatten the polysilicon layer 303. The flattened part is protected by the natural silicon oxide layer 304 and is prevented from being made thin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274516-A (JP)
Title: Airbag device
Inventor: HONDA KENSAKU
IPC: B60R21/2346
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device capable of expanding an expanding section in an early stage while maintaining a function suppressing an excessive rise in the internal pressure of the expanding section.  <P>SOLUTION: In a condition with an inserting section 49 in the upper part of the second expanding section 42 arranged in an inserted section 38 in the lower part of the first expanding section 31, and a gas discharging passage 57 for discharging a gas G for expansion in the first expanding section 31 to the outside an airbag 30 formed between the mutually overlapped inserting section 49 and inserted section 38, the first expanding section 31 and the second expanding section 42 are connected. When an occupant is not restricted by the first expanding section 31, the inserting section 49 is brought into close contact with the inserted section 38 by the gas G for expansion in the respective expanding sections 31, 42 so as to block the gas discharging passage 57. Moreover, when the occupant is restricted by the first expanding section 31, a part of the inserting section 49 is separated from the inserted section 38 by use of rise in the internal pressure in the first expanding section 31 resulting from the restriction so as to open the gas discharging passage 57.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289481-A (JP)
Title: Resistance against nematode and/or aphid
Inventor: VOS PIETER
IPC: A01H5/10
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene capable of conferring resistance against nematodes and/or aphids, and to provide a genetically transformed plant having the resistance against them.  <P>SOLUTION: Preferred nucleic acids are DNA sequences which are at least part of the specific nucleic acid or homolog thereto, and present in a plant, and have Mi-resistant genes conferring the resistance against the nematodes and/or the aphids to the plant when being expressed. The vector, cell and seed comprising the nucleic acid sequences, as well as genetically transformed plants which are resistant to the nematodes and/or the aphids are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009273399-A (JP)
Title: Culture apparatus and culture method
Inventor: SAWAMOTO YUTAKA
IPC: C12M1/42
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture apparatus and a culture method that effectively control the content of an exchange agent in a culture room and are easily used industrially.  <P>SOLUTION: The culture apparatus has at least one culture room 5 for housing an organic substance and culturing a microorganism, at least one exchange room 6 adjacent to the culture room 5 and at least one separation part 3 that is arranged between the culture room 5 and the exchange room 6 and selectively changes exchange agents between the culture room 5 and the exchange room 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276672-A (JP)
Title: Display device
Inventor: TAKADA KENJI
IPC: G09G3/30
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: luminance deterioration cannot be exactly compensated because luminance is increased when deterioration of a light-emitting element is detected as rise of inter-terminal voltage and a drive current is corrected according to a result of detection.  <P>SOLUTION: The display device has: the light-emitting element provided for each of a plurality of pixels; a drive part 2 to supply the drive current to the light-emitting element at a duty ratio that is smaller than 1 in a period of one frame; a voltage detection part to detect the rise of inter-terminal voltage of the light-emitting element; a correction part 5 to correct the drive current of the light-emitting element; and a control part 3 to control the drive part 2 so as to supply the drive current to the light-emitting element. The correction part performs correction that the drive current is increased at a fixed ratio to the pixel on which the detected rise of voltage reaches a reference value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283613-A (JP)
Title: Connection structure between lead wire and wiring board
Inventor: MIZUNUMA YU
IPC: H04R1/06
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure that simply and surely connects a lead wire of a speaker or the like with a wiring board without using a connector.  <P>SOLUTION: The ends of lead wires 2a and 2b are soldered to lead wire soldering lands 5d and 5e of first and second pattern lands 5b and 5c of a split substrate 5, and third and fourth pattern lands 4b and 4c are provided at the chip end of a conducting pattern that is covered with a resist on the lower surface of a wiring board 4. The split substrate 5 is interposed in a wiring board supporting part 3a and the wiring board 4 is placed thereon, and they are co-tightened and fixed with a screw 6. The first pattern land 5b and the third pattern land 4b and the second pattern land 5c and the fourth pattern land 4c are press-fitted respectively, resulting in a connection structure. The split substrate 5 is adopted instead of a connector, so that cost can be reduced, and poor connection or the like can be also eliminated thanks to co-tightening and fixation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279149-A (JP)
Title: Energy detector
Inventor: YAYAMA TOSHIHIKO
IPC: A61H39/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy detector which speedily and accurately grasps information regarding diseases of a subject without touching the body of the subject.  <P>SOLUTION: The energy detector 10 has a probe 5 detecting weak electromagnetic energy emitted from a living body and a main unit 8 connected electrically to the probe 5 via a cable 5e. The probe 5 has a multi-layer diodes formed by connecting in parallel respective terminals of a plurality of bridge diodes arranged in cross lamination, a ferrite core connected to the terminals of the laminated diodes, and connecting cords each extending from the terminal of the laminated diodes. The main unit 8 has a circuit or the like connecting a plurality of conducting members arranged at a plurality of positions on a grid-like grid ferrite with the terminals of the plurality of bridge diodes arranged on the respective conductive members in a cloth laminate fashion and combining them with a capacitor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282334-A (JP)
Title: Information display system, information display device, information display method
Inventor: SEIKE YOKO
IPC: G09G5/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display system, an information display device and an information display method for displaying information to be displayed completely even if a part of a display screen of the information display device is covered by a shield.  <P>SOLUTION: A CPU 11 of an electronic shelf label 10 detects a region in which brightness measured by an optical sensor part 191 provided at a display screen of a display part 14 is not a threshold value or more as an overlap region. When the detected overlap region enters a display region indicated by the electronic shelf label display data received from a shelf label server 20, the CPU 11 calculates an aspect ratio of a display region indicated by the electronic shelf label display and a region in which the overlap region is excluded from the display region indicated by the electronic shelf label display data. Then, data of product information to be displayed is thinned and rearranged, to rewrite the display part 14 with the rearranged data so that the product information can be fitted into the size reduced by the calculated ratio.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289443-A (JP)
Title: Resin composition for electrically insulating treatment, and electric equipment using the same
Inventor: UMAGAMI ISAO
IPC: C08G59/42
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for insulating treatment of electric equipment, the composition being excellent in adhesiveness with a polyamide resin even at high temperatures, and to provide electric equipment using the same.  <P>SOLUTION: The resin composition for insulating treatment of electric equipment contains (A) a 20-70 pts.wt. bisphenol-A type epoxy resin, (B) a 10-60 pts.wt. aromatic expoxy resin having three or more glycidyl groups in each molecule, (C) a 10-60 pts.wt. epoxy resin having glycigyl amine groups, and (D) 50-200 pts.wt. acid anhydride based on the total 100 pts.wt. (A)-(C). The electric equipment is subjected to electrically insulating treatment using the resin composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286858-A (JP)
Title: Synthetic lubricating oil
Inventor: KAWADA SHIGETOSHI
IPC: C10N30/06
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic lubricating oil that has low viscosity, excellent high-temperature viscosity properties and stable lubricating performance in a wide temperature range.  <P>SOLUTION: The synthetic lubricating oil comprises an ionic liquid containing a perfluoroalkylsulfonate anion represented by general formula (1): CF<SB>3</SB>(CF<SB>2</SB>)<SB>n</SB>SO<SB>3</SB><SP>-</SP>(wherein n is an integer of 0-15).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290419-A (JP)
Title: Registration device, switching device, communication control system, and program
Inventor: HORI TETSUYA
IPC: H04L12/28
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which achieves a security enhancement of a power line communication without spoiling convenience of the power line communication.  <P>SOLUTION: A communication control system includes a registration device 13 having an acquisition means acquiring unique information of a power line communication device 50, an authentication means authenticating a user, a registration means associating the user authenticated by the authentication means with the unique information obtained by the acquisition means to be registered, and a transmission means transmitting the unique information registered by the registration means through a power line 11, and a switching device 12 having a storing means storing the unique information transmitted by the transmission means of the registration device 13, an outlet 12a, an acquisition means acquiring the unique information of the device 50 connected to the outlet 12a, a blocking means blocking a power line communication, a permitting means permitting the power line communication, and a determination means determining whether the power line communication of the device 50 connected is permitted or blocked based on the unique information stored by the storing means and the unique information obtained by the acquisition means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290584-A (JP)
Title: Dual network telephone device
Inventor: NOGAWA HIDEKI
IPC: H04M1/715
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which allows a slave handset on which software for IP communication is not mounted, to perform telephone communication, using the Internet.  <P>SOLUTION: A master unit 20 generates SIPURI of a slave handset 50. The master unit 20 relates own IP address 32a to the SIPURI of the slave handset 50, and registers both in an SIP server 106. When the slave handset 50 is called from an IP telephone set 120, or when the IP telephone set 120 is called from the slave handset 50, the master unit 20 transfers voice data from the SIP server 106 to the slave handset 50, while transfers the voice data from the slave handset 50 to the SIP server 106. Thus, a call becomes available between the slave handset 50 and the IP telephone set 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290139-A (JP)
Title: Slurry supplying device and method of polishing semiconductor wafer utilizing the same
Inventor: KOSASA KAZUAKI
IPC: B24B37/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slurry feeding device for feeding slurry, by which more preferred polishing conditions of a semiconductor wafer can be obtained, and to provide a method for polishing the semiconductor wafer, using the slurry feeding device.  <P>SOLUTION: The slurry feeding device for feeding diluted slurry obtained by diluting slurry containing colloidal silica, while controlling the cohesion of the colloidal silica dispersed into the slurry is provided. The polishing method for obtaining a semiconductor wafer, having desired surface shape and properties by controlling the cohesion of the colloidal silica in the diluted slurry and controlling polishing characteristics of the obtained diluted slurry is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285397-A (JP)
Title: Game machine
Inventor: TERUI YOICHI
IPC: A63F5/04
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of differentiating game states by providing an image to be displayed on a virtual display area with diversity according to the game states.  <P>SOLUTION: When a game state is a specific game state, the game machine displays at least one symbol variation body out of a plurality of symbol variation bodies being different from virtual reels and having symbols drawn thereon, on a screen, a symbol variation body determination means determines whether stopping either symbol variation body on the screen based on game information, and a symbol variation body stop control means stops the symbol variation body determined by the symbol variation body determination means on the screen on condition that a stop operation detection means detects the stop operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293941-A (JP)
Title: Vibrating angular speed sensor
Inventor: KAWADA KENJI
IPC: G01C19/5776
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating angular speed sensor for attenuating odd-order harmonic components superimposed on a fundamental wave without providing a harmonic synchronous detection circuit at each different order.  <P>SOLUTION: A driving section 10 generates a sinusoidal reference signal. A detecting section 30 implements a synchronous detection by using the sinusoidal reference signal. A multiplying section 40 multiplies the synchronously-detected signal by the sinusoidal reference signal, and compensates a gain, and obtains a gain-compensated signal with reduced high-order harmonic components. A positive wave component and a negative wave component in the high-order harmonic components are easily canceled. The high-order harmonic components are removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291242-A (JP)
Title: Urine absorbing pad
Inventor: IWATAKE TATSUO
IPC: A61F13/15
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urine absorbing pad for effectively preventing urine leakage by allowing the urine absorbing pad to freely removably adhere onto a male genital so as to prevent a position deviation between the male genital and the urine absorbing pad.  <P>SOLUTION: The urine absorbing pad 1 for males is the pad with a bag shape formed of a water-absorbable material, including an insertion port 2 to which the male genital is inserted; and a water absorbing part 3 enclosing the male genital and having the bag shape. The insertion port 2 includes: an adhering part 4 to adhere onto a human body so as to be removable;; and an expansible member 5 for making the insertion port 2 freely expansible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293681-A (JP)
Title: Continuously variable transmission
Inventor: TSUKIZAKI ATSUSHI
IPC: F16H9/24
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission in which a meshing means arranged on a shaft of the V-groove bottom of pulleys does not attack a driving force transmission means for transmitting driving force by meshing with the meshing means, nor hinder cooperative movement of the meshing means and the driving force transmission means.  <P>SOLUTION: This continuously variable transmission is provided for transmitting one rotational driving force to the other by the driving force transmission means (a chain 13) wound between two pulleys, and has a meshing object part (a recessed part 17a) arranged on the pulley winding side of the driving force transmission means, and a movable meshing part (a movable tooth 16) movably arranged in the shaft part radial direction in a shaft part (a pulley shaft part 14) of the pulleys so as to freely advance/retreat to/from the shaft part and meshing with the meshing object part in an advancing state when a shift area is at least one of the highest time and the lowest time. A part for contacting with the driving force transmission means of the movable meshing part, is formed in a shape of setting torque reaction received by the driving force transmission means constant regardless of a moving distance in the shaft part radial direction of the movable meshing part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008208843-A (JP)
Title: Blow-by gas reduction device for engine of saddle ride type vehicle
Inventor: AOYAMA ATSUSHI
IPC: F02F7/00
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breather chamber near a crankcase while miniaturizing an engine.  <P>SOLUTION: A unit swing type engine 1 mounted on a vehicle which is supported on a body frame via an upper connection boss 8 of the crankcase 3 in such a manner that the same can freely swing is provided. A crankcase cover 26 attached to a side part of the crankcase 3 is constructed to cover a flywheel magnet 25. This device is provided with a reinforcement wall 61 extending vehicle inward from an outside wall 26a of the crankcase cover 26 in the crankcase cover 26, and the breather chamber 72 formed between the crankcase cover 26 and an upper wall 26c and formed between the connection boss 8 and a crankshaft 15 supported by the crankcase in a vehicle side view.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009300539-A (JP)
Title: Delay interferometer
Inventor: ASANO JUNICHIRO
IPC: H04B10/61
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay interferometer for minimizing a position and an angle errors of a branch part to have high performance.  <P>SOLUTION: The delay interferometer for mounting a Michelson delay interferometer unit in a package includes the Michelson delay interferometer unit for outputting first interference output light optically obtained by processing input light inputted through an input port with a beam splitter and a reflector from a first output port and outputting second interference output light from a second output port. The branch part and the beam splitter are integrally structured.  <P>COPYRIGHT: (C)2010,JPO&INPIT